title: Specific cleavage of glucosephosphate isomerases at cysteinyl residues using 2-nitro-5-thiocyanobenzoic acid: analyses of peptides eluted from polyacrylamide gels and localization of active site histidyl and lysyl residues.
mesh_terms: D000818:Animals; D001665:Binding Sites; D003545:Cysteine; D004228:Dithionitrobenzoic Acid; D005260:Female; D005956:Glucose-6-Phosphate Isomerase / Q000037:antagonists & inhibitors / Q000302:isolation & purification; D006639:Histidine; D006801:Humans; D008239:Lysine; D009132:Muscles / Q000201:enzymology*; D010446:Peptide Fragments / Q000032:analysis; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy; D013439:Sulfhydryl Reagents / Q000494:pharmacology; D013552:Swine; D013861:Thiocyanates / Q000494:pharmacology
chemical_list: D010446:Peptide Fragments; D013439:Sulfhydryl Reagents; D013861:Thiocyanates; D006639:Histidine; D004228:Dithionitrobenzoic Acid; D005956:Glucose-6-Phosphate Isomerase; D008239:Lysine; D003545:Cysteine; C008658:2-nitro-5-thiocyanobenzoic acid